I have used the script which is available on here which helped with converting a csv file to sheets,
function test() {
try {
let file = DriveApp.getFilesByName("Tests - Sheet1.csv").next();
let blob = file.getBlob();
let string = blob.getDataAsString();
string = string.replace(/\n/g," ");
console.log(string);
}
catch(err) {
console.log(err);
}
}
Execution log
9:02:44 AM Info before:
9:02:44 AM Info Id,Name,"Date
Hello",,TRUE,,,,,,
1,A,1/1/2020,,,,,,,,
2,B,2/2/2020,,,,,,,,
3,C,3/3/2021,,,,,,,,
4,D,4/4/2022,,,,,,,,
5,E,6/6/2022,,,,,,,,
9:02:44 AM Info after
9:02:44 AM Info Id,Name,"Date Hello",,TRUE,,,,,,
1,A,1/1/2020,,,,,,,,
2,B,2/2/2020,,,,,,,,
3,C,3/3/2021,,,,,,,,
4,D,4/4/2022,,,,,,,,
5,E,6/6/2022,,,,,,,,
9:02:44 AM Notice Execution completed